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Exploring The Icy Moons of Jupiter. NASA's Europa Clipper and ESA's JUICE

By Fraser Cain - August 20, 2019 04:44 PM UTC | Missions
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ExoMars Parachute Test Fails, for the Second Time

By Matthew Williams - August 19, 2019 05:02 PM UTC | Missions
The ExoMars 2020 mission hit another snag recently when a high-altitude parachute test resulted in damage again to one of the mission's parachute canopies.
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Carnival of Space #625

By Susie Murph - August 19, 2019 03:42 PM UTC | Site News
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Why Build Big Rockets at All? It's Time for Orbital Refueling

By Fraser Cain - August 16, 2019 03:52 PM UTC | Space Exploration
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An Astrophotographer Noticed a Chunk of Ice Orbiting Comet 67P in Rosetta's Photos

By Evan Gough - August 15, 2019 03:35 PM UTC | Planetary Science
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Neutron Star Suffers a "Glitch", Gives Astronomers a Glimpse Into How They Work

By Evan Gough - August 14, 2019 04:18 PM UTC | Stars
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Rocket Lab is Going to try to Re-use its First Stage Booster, Catching it in Mid-air With a Helicopter

By Matthew Williams - August 14, 2019 01:48 PM UTC | Space Exploration
CEO Peter Beck of Rocket Lab recently announced that his company will begin retrieving the first stage of its Electron rocket with a helicopter.
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Milky Way's Black Hole Just Flared, Growing 75 Times as Bright for a Few Hours

By Evan Gough - August 13, 2019 04:48 PM UTC | Black Holes
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Spacecraft Gyroscopes And Reaction Wheels. You Can Never Have Enough

By Fraser Cain - August 13, 2019 04:03 PM UTC | Missions
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Hardy Tardigrades on Board Israel's Beresheet Lander Probably Survived the Crash

By Evan Gough - August 12, 2019 05:53 PM UTC | Astrobiology
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Astronomers Uncover Dozens of Previously Unknown Ancient and Massive Galaxies

By Matthew Williams - August 12, 2019 05:04 PM UTC | Extragalactic
An international team of astronomers led by the University of Tokyo used ALMA to view 39 previously-undiscovered ancient galaxies.
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Carnival of Space #624

By Susie Murph - August 12, 2019 04:54 PM UTC | Site News
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A Monster Black Hole has been Found with 40 Billion Times the Mass of the Sun

By Evan Gough - August 10, 2019 06:40 PM UTC | Black Holes
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NASA Tests Water Powered Spacecraft in Orbit

By Evan Gough - August 09, 2019 08:29 PM UTC | Space Exploration
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A Bunch of New Names for Pluto's Surface Features Were Just Approved

By Evan Gough - August 09, 2019 05:29 PM UTC | Planetary Science
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Traces of One of the Oldest Stars in the Universe Found Inside Another Star

By Evan Gough - August 09, 2019 03:34 PM UTC | Stars
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One Year, Almost 1,000 Planetary Candidates. An Update On TESS

By Fraser Cain - August 09, 2019 03:28 PM UTC | Exoplanets
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Dead Planets Around White Dwarfs Could Emit Radio Waves We Can Detect, Sending Out Signals for Billions of Years

By Matthew Williams - August 09, 2019 03:28 PM UTC | Exoplanets
A new study by a pair of astronomers has shown that planets orbiting white dwarfs will still be emitting radio waves for up to a billion years.
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The Story of the Apollo Guidance Computer, Part 3

By Nancy Atkinson - August 09, 2019 08:40 AM UTC | Missions
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There May be Thick Ice Deposits on the Moon and Mercury

By Matthew Williams - August 08, 2019 04:43 PM UTC | Planetary Science
According to a new analysis of LRO and MESSENGER data, the ice deposits on the Moon and Mercury could be even more plentiful than we thought.
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